[PATCH v2 1/3] dt-bindings: add compatible string for Allwinner V3s SoC

[PATCH v2 1/3] dt-bindings: add compatible string for Allwinner V3s SoC

[Icenowy Zheng]

The compatible string for Allwinner V3s SoC used to be missing.

Add it to the binding document.

Fixes: b074fede01c0 ("arm: sunxi: add support for V3s SoC")
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
 Documentation/devicetree/bindings/arm/sunxi.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt
index d2c46449b4eb..f35c6ada5a65 100644
--- a/Documentation/devicetree/bindings/arm/sunxi.txt
+++ b/Documentation/devicetree/bindings/arm/sunxi.txt
@@ -14,6 +14,7 @@ using one of the following compatible strings:
   allwinner,sun8i-a83t
   allwinner,sun8i-h2-plus
   allwinner,sun8i-h3
+  allwinner,sun8i-v3s
   allwinner,sun9i-a80
   allwinner,sun50i-a64
   nextthing,gr8
-- 
2.13.5

[PATCH v2 3/3] ARM: sunxi: add support for R40 SoC

[Icenowy Zheng]

Allwinner R40 is a new SoC, with Quad Core Cortex-A7 and peripherals
like A20.

Add support for it.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
Changes in v2:
- Fix alphabetical orders.

 Documentation/arm/sunxi/README                  | 6 ++++++
 Documentation/devicetree/bindings/arm/sunxi.txt | 1 +
 arch/arm/mach-sunxi/sunxi.c                     | 1 +
 3 files changed, 8 insertions(+)

diff --git a/Documentation/arm/sunxi/README b/Documentation/arm/sunxi/README
index de791e18ccef..f8efc21998bf 100644
--- a/Documentation/arm/sunxi/README
+++ b/Documentation/arm/sunxi/README
@@ -76,6 +76,12 @@ SunXi family
         + Datasheet
           http://dl.linux-sunxi.org/H3/Allwinner_H3_Datasheet_V1.0.pdf
 
+      - Allwinner R40 (sun8i)
+        + Datasheet
+          https://github.com/tinalinux/docs/raw/r40-v1.y/R40_Datasheet_V1.0.pdf
+        + User Manual
+          https://github.com/tinalinux/docs/raw/r40-v1.y/Allwinner_R40_User_Manual_V1.0.pdf
+
     * Quad ARM Cortex-A15, Quad ARM Cortex-A7 based SoCs
       - Allwinner A80
         + Datasheet
diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt
index f35c6ada5a65..e4beec3d9ad3 100644
--- a/Documentation/devicetree/bindings/arm/sunxi.txt
+++ b/Documentation/devicetree/bindings/arm/sunxi.txt
@@ -14,6 +14,7 @@ using one of the following compatible strings:
   allwinner,sun8i-a83t
   allwinner,sun8i-h2-plus
   allwinner,sun8i-h3
+  allwinner-sun8i-r40
   allwinner,sun8i-v3s
   allwinner,sun9i-a80
   allwinner,sun50i-a64
diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c
index 7ab353fb25f2..5e9602ce1573 100644
--- a/arch/arm/mach-sunxi/sunxi.c
+++ b/arch/arm/mach-sunxi/sunxi.c
@@ -65,6 +65,7 @@ static const char * const sun8i_board_dt_compat[] = {
 	"allwinner,sun8i-a83t",
 	"allwinner,sun8i-h2-plus",
 	"allwinner,sun8i-h3",
+	"allwinner,sun8i-r40",
 	"allwinner,sun8i-v3s",
 	NULL,
 };
-- 
2.13.5

Re: [PATCH v2 3/3] ARM: sunxi: add support for R40 SoC

[Rob Herring]

On Tue, Aug 22, 2017 at 01:23:22PM +0800, Icenowy Zheng wrote:
> Allwinner R40 is a new SoC, with Quad Core Cortex-A7 and peripherals
> like A20.
> 
> Add support for it.
> 
> Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
> ---
> Changes in v2:
> - Fix alphabetical orders.
> 
>  Documentation/arm/sunxi/README                  | 6 ++++++
>  Documentation/devicetree/bindings/arm/sunxi.txt | 1 +
>  arch/arm/mach-sunxi/sunxi.c                     | 1 +
>  3 files changed, 8 insertions(+)

Acked-by: Rob Herring <robh@kernel.org>

[PATCH v2 2/3] ARM: sunxi: fix the core number of V3s in sunxi README

[Icenowy Zheng]

The Allwinner V3s SoC is not quad-core, but single-core.

Fix this in the README file.

Fixes: b074fede01c0 ("arm: sunxi: add support for V3s SoC")
Signed-off-by: Icenowy Zheng <icenowy-h8G6r0blFSE@public.gmane.org>
---
 Documentation/arm/sunxi/README | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Documentation/arm/sunxi/README b/Documentation/arm/sunxi/README
index d7b1f016bd62..de791e18ccef 100644
--- a/Documentation/arm/sunxi/README
+++ b/Documentation/arm/sunxi/README
@@ -33,6 +33,11 @@ SunXi family
 
       - Next Thing Co GR8 (sun5i)
 
+    * Single ARM Cortex-A7 based SoCs
+      - Allwinner V3s (sun8i)
+        + Datasheet
+          http://linux-sunxi.org/File:Allwinner_V3s_Datasheet_V1.0.pdf
+
     * Dual ARM Cortex-A7 based SoCs
       - Allwinner A20 (sun7i)
         + User Manual
@@ -71,10 +76,6 @@ SunXi family
         + Datasheet
           http://dl.linux-sunxi.org/H3/Allwinner_H3_Datasheet_V1.0.pdf
 
-      - Allwinner V3s (sun8i)
-        + Datasheet
-          http://linux-sunxi.org/File:Allwinner_V3s_Datasheet_V1.0.pdf
-
     * Quad ARM Cortex-A15, Quad ARM Cortex-A7 based SoCs
       - Allwinner A80
         + Datasheet
-- 
2.13.5

Re: [PATCH v2 1/3] dt-bindings: add compatible string for Allwinner V3s SoC

[Rob Herring]

On Tue, Aug 22, 2017 at 01:23:20PM +0800, Icenowy Zheng wrote:
> The compatible string for Allwinner V3s SoC used to be missing.
> 
> Add it to the binding document.
> 
> Fixes: b074fede01c0 ("arm: sunxi: add support for V3s SoC")
> Signed-off-by: Icenowy Zheng <icenowy-h8G6r0blFSE@public.gmane.org>
> ---
>  Documentation/devicetree/bindings/arm/sunxi.txt | 1 +
>  1 file changed, 1 insertion(+)

Acked-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>

Re: [PATCH v2 1/3] dt-bindings: add compatible string for Allwinner V3s SoC

[icenowy-h8G6r0blFSE]

在 2017-08-22 13:23，Icenowy Zheng 写道：
> The compatible string for Allwinner V3s SoC used to be missing.
> 
> Add it to the binding document.
> 
> Fixes: b074fede01c0 ("arm: sunxi: add support for V3s SoC")
> Signed-off-by: Icenowy Zheng <icenowy-h8G6r0blFSE@public.gmane.org>

Maxime, Chen-Yu, ping.

Could you queue this patchset to 4.15?

> ---
>  Documentation/devicetree/bindings/arm/sunxi.txt | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt
> b/Documentation/devicetree/bindings/arm/sunxi.txt
> index d2c46449b4eb..f35c6ada5a65 100644
> --- a/Documentation/devicetree/bindings/arm/sunxi.txt
> +++ b/Documentation/devicetree/bindings/arm/sunxi.txt
> @@ -14,6 +14,7 @@ using one of the following compatible strings:
>    allwinner,sun8i-a83t
>    allwinner,sun8i-h2-plus
>    allwinner,sun8i-h3
> +  allwinner,sun8i-v3s
>    allwinner,sun9i-a80
>    allwinner,sun50i-a64
>    nextthing,gr8
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Re: [PATCH v2 1/3] dt-bindings: add compatible string for Allwinner V3s SoC

[icenowy-h8G6r0blFSE]

在 2017-08-22 13:23，Icenowy Zheng 写道：
> The compatible string for Allwinner V3s SoC used to be missing.
> 
> Add it to the binding document.
> 
> Fixes: b074fede01c0 ("arm: sunxi: add support for V3s SoC")
> Signed-off-by: Icenowy Zheng <icenowy-h8G6r0blFSE@public.gmane.org>

Maxime,
Ping. Have you checked this patchset?

> ---
>  Documentation/devicetree/bindings/arm/sunxi.txt | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt
> b/Documentation/devicetree/bindings/arm/sunxi.txt
> index d2c46449b4eb..f35c6ada5a65 100644
> --- a/Documentation/devicetree/bindings/arm/sunxi.txt
> +++ b/Documentation/devicetree/bindings/arm/sunxi.txt
> @@ -14,6 +14,7 @@ using one of the following compatible strings:
>    allwinner,sun8i-a83t
>    allwinner,sun8i-h2-plus
>    allwinner,sun8i-h3
> +  allwinner,sun8i-v3s
>    allwinner,sun9i-a80
>    allwinner,sun50i-a64
>    nextthing,gr8
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Re: [PATCH v2 1/3] dt-bindings: add compatible string for Allwinner V3s SoC

[Maxime Ripard]

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On Fri, Sep 22, 2017 at 02:52:19PM +0000, icenowy-h8G6r0blFSE@public.gmane.org wrote:
> 在 2017-08-22 13:23，Icenowy Zheng 写道：
> > The compatible string for Allwinner V3s SoC used to be missing.
> > 
> > Add it to the binding document.
> > 
> > Fixes: b074fede01c0 ("arm: sunxi: add support for V3s SoC")
> > Signed-off-by: Icenowy Zheng <icenowy-h8G6r0blFSE@public.gmane.org>
> 
> Maxime,
> Ping. Have you checked this patchset?

Applied, thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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